text: /*!
  * Tagin v2.0.2 (https://tagin.netlify.app/)
  * Copyright 2020-2021 Erwin Heldy G
  * Licensed under MIT (https://github.com/erwinheldy/tagin/blob/master/LICENSE)
  */class Tagin{classElement="tagin";classWrapper="tagin-wrapper";classTag="tagin-tag";classRemove="tagin-tag-remove";classInput="tagin-input";classInputHidden="tagin-input-hidden";target;wrapper;input;separator;placeholder;duplicate;transform;enter;constructor(t,e){this.target=t,this.separator=e?.separator||t.dataset.taginSeparator||",",this.placeholder=e?.placeholder||t.dataset.taginPlaceholder||"",this.duplicate=e?.duplicate||t.dataset.taginDuplicate!==void 0,this.transform=e?.transform||t.dataset.taginTransform||"input => input",this.enter=e?.enter||t.dataset.taginEnter!==void 0,this.createWrapper(),this.autowidth(),this.addEventListener()}createWrapper(){const t=this.getValue()===""?"":this.getValues().map(s=>this.createTag(s)).join(""),e=document.createElement("input");e.type="text",e.className=this.classInput,e.placeholder=this.placeholder;const a=document.createElement("div");a.className=`${this.classWrapper} ${this.target.className}`,a.classList.remove(this.classElement),a.insertAdjacentHTML("afterbegin",t),a.insertAdjacentElement("beforeend",e),this.target.insertAdjacentElement("afterend",a),this.wrapper=a,this.input=e}createTag(t){const e="this.closest('div').dispatchEvent(new CustomEvent('tagin:remove', { detail: this }))";return`<span class="${this.classTag}">${t}<span onclick="${e}" class="${this.classRemove}"></span></span>`}getValue(){return this.target.value.trim()}getValues(){return this.getValue().split(this.separator)}getTags(){return Array.from(this.wrapper.getElementsByClassName(this.classTag)).map(t=>t.textContent)}getTag(){return this.getTags().join(this.separator)}updateValue(){this.target.value=this.getTag(),this.target.dispatchEvent(new Event("change"))}autowidth(){const t=document.createElement("div");t.classList.add(this.classInput,this.classInputHidden);const e=this.input.value||this.input.placeholder||"";t.innerHTML=e.replace(/ /g,"&nbsp;"),document.body.appendChild(t),this.input.style.setProperty("width",Math.ceil(parseInt(window.getComputedStyle(t).width.replace("px","")))+1+"px"),t.remove()}addEventListener(){const t=this.wrapper,e=this.input;t.addEventListener("click",()=>e.focus()),e.addEventListener("focus",()=>t.classList.add("focus")),e.addEventListener("blur",()=>t.classList.remove("focus")),e.addEventListener("input",()=>{this.appendTag(),this.autowidth()}),e.addEventListener("blur",()=>{this.appendTag(!0),this.autowidth()}),e.addEventListener("keydown",a=>{e.value===""&&a.key==="Backspace"&&t.getElementsByClassName(this.classTag).length&&(t.querySelector(`.${this.classTag}:last-of-type`).remove(),this.updateValue()),e.value!==""&&a.key==="Enter"&&this.enter&&(this.appendTag(!0),this.autowidth(),a.preventDefault())}),t.addEventListener("tagin:remove",a=>{a.detail instanceof HTMLSpanElement&&(a.detail.parentElement.remove(),this.updateValue())}),this.target.addEventListener("change",()=>this.updateTag())}appendTag(force=!1){const input=this.input,value=eval(this.transform)(input.value.trim());value===""&&(input.value=""),(input.value.includes(this.separator)||force&&input.value!=="")&&(value.split(this.separator).filter(t=>t!=="").forEach(t=>{this.getTags().includes(t)&&this.duplicate===!1?this.alertExist(t):(input.insertAdjacentHTML("beforebegin",this.createTag(t)),this.updateValue())}),input.value="",input.removeAttribute("style"))}alertExist(t){for(const e of this.wrapper.getElementsByClassName(this.classTag))e.textContent===t&&e instanceof HTMLSpanElement&&(e.style.transform="scale(1.09)",setTimeout(()=>{e.removeAttribute("style")},150))}updateTag(){this.getValue()!==this.getTag()&&([...this.wrapper.getElementsByClassName(this.classTag)].map(t=>t.remove()),this.getValue().trim()!==""&&this.input.insertAdjacentHTML("beforebegin",this.getValues().map(t=>this.createTag(t)).join("")))}addTag(t){this.input.value=(Array.isArray(t)?t.join(this.separator):t)+this.separator,this.input.dispatchEvent(new Event("input"))}}export{Tagin as default};
  